| 3998 | X | 1 | = | 3998 |
| 3998 | X | 2 | = | 7996 |
| 3998 | X | 3 | = | 11994 |
| 3998 | X | 4 | = | 15992 |
| 3998 | X | 5 | = | 19990 |
| 3998 | X | 6 | = | 23988 |
| 3998 | X | 7 | = | 27986 |
| 3998 | X | 8 | = | 31984 |
| 3998 | X | 9 | = | 35982 |
| 3998 | X | 10 | = | 39980 |
| 3998 | X | 11 | = | 43978 |
| 3998 | X | 12 | = | 47976 |
| 3998 | X | 13 | = | 51974 |
| 3998 | X | 14 | = | 55972 |
| 3998 | X | 15 | = | 59970 |
| 3998 | X | 16 | = | 63968 |
| 3998 | X | 17 | = | 67966 |
| 3998 | X | 18 | = | 71964 |
| 3998 | X | 19 | = | 75962 |
| 3998 | X | 20 | = | 79960 |